pi
Chinese equivalent: 圆周率
pi The ratio of a circle's circumference to its diameter, denoted by the Greek letter π.
Syllabus path: Geometry and Algebra › Plane Analytic Geometry › Equations and Properties of Circles
CSCA Exam Prep
This term is aligned to the CSCA undergraduate admissions exam syllabus. Continue with the linked tutorial and topic practice.
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CSCA Mathematics Exam Glossary
Definition
pi The ratio of a circle's circumference to its diameter, denoted by the Greek letter π.
Related tutorial and examples
Equations and Properties of Circles
Equations and Properties of Circles Circles are a core topic in the CSCA geometry section, often tested in combination with lines and distance formulas. Mastering the two forms of circle equations and the "distance from center to line" is key to solving these problems. 1. Definit…
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